參數(shù)資料
型號: L8560
廠商: Lineage Power
英文描述: Low-Power SLIC(electronic subscriber loop interface circuits ) with Ringing(帶振鈴的低功耗用戶線接口(SLIC))
中文描述: 低功耗用戶接口(電子用戶環(huán)路接口電路)與振鈴(帶振鈴的低功耗用戶線接口電路(SLIC))
文件頁數(shù): 34/46頁
文件大?。?/td> 1060K
代理商: L8560
Data Sheet
April 2000
L8560 Low-Power SLIC with Ringing
34
Lucent Technologies Inc.
Applications
(continued)
Design Considerations
(continued)
12-3550 (F)
* Required for L8560A/L8560C version only.
Notes:
T
X
= 0 dB.
R
X
= 0 dB.
Termination = 600
.
Hybrid balance = 600
.
Figure 35. Basic Loop Start Application Circuit Using T7504 Codec and Bused Ringing
R
PROG
14 k
R
LCTH
8.25 k
TIP
R
PT
50
RINGR
PR
L7581
RELAY
TIP
V
BAT1
C
BAT1
0.1
μ
F
V
BAT1
V
BAT2
C
BAT2
0.1
μ
F
V
BAT2
C
CC
0.1
μ
F
V
CC
V
CC
RCVN
DCOUT
LCTH
50
RING
RTSP
R
TS1
402
C
0.27
μ
F
RTSN
CF2
R
274 k
R
2.0 M
V
RING
V
BAT
CF1
C
F1
0.47
μ
F
AGND
BGND
I
PROG
VITR
RCVP
R
T3
174 k
R
RCV
100 k
R
T6
49.9 k
R
HB1
75.0 k
VFXIN
R
X
75.0 k
GSX
V
FRO
DX
DR
FSE
FSEP
MCLK
ASEL
1/4 T7504
CODEC
CONTROL
INPUTS
PCM
HIGHWAY
SYNC
AND
CLOCK
+
L8560
SLIC
B1
B0
CONTROL
INPUTS
NSTAT
SUPERVISION
OUTPUTS
C
RTS1
0.022
μ
F
TXI
V
TX
C
B2
0.1
μ
F
R
TSP
2.0 M
C
F2
0.1
μ
F
R
4.32 k
TG
BS1
BS2
C
BS
0.22
μ
F
+2.4 V
C
C1
0.1
μ
F
C
C2
0.1
μ
F
R
29.4 k
R
GP
41.2 k
100
C
ST
0.1
μ
F
C
220 pF
R
1.21 k
C
TG
27 pF*
R
ST
CROWBAR
PROTECTOR
CROWBAR
PROTECTOR
相關(guān)PDF資料
PDF描述
L8567 SLIC for People Republic of China Applications(用于中國的用戶線接口(SLIC))
L8574D Resistive Subscriber Line Interface Circuit (SLIC), Ring Relay, and Protector (SRP) for Long Loop and TR-57 Applications(長環(huán)路和TR-57應(yīng)用的電阻性用戶線接口,振鈴繼電器和保護(hù)器)
L8575 Dual-Resistive, Low-Cost Subscriber Line Interface Circuit (SLIC)(雙電阻、低價格用戶線接口)
L8576B Dual Ringing SLIC(雙通道振鈴用戶環(huán)路接口(SLIC))
L8581 Line Test,Tip/Ring, Line Card Access Switches(線測試,振鈴,線卡存取開關(guān))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L8560AAU 制造商:Alcatel-Lucent 功能描述: 制造商:LUCENT 功能描述:
L8561 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:The UTC L8561 is a Power Factor Corrector, which can work in wide input voltage range applications (from 85V ~ 265V) with an excellent THD.
L8561_11 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:POWER FACTOR CORRECTOR
L8561G-D08-T 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:POWER FACTOR CORRECTOR
L8561G-S08-R 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:POWER FACTOR CORRECTOR